PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Our knowledge of the planet???s structure and atmosphere is mostly conjectural and based on data sent back by the space craft Voyager 2 that passed by the planet in 1986.
http://www.w3.org/ns/prov#wasQuotedFrom
  • harunyahya.com